UKFL313+HS2313 Heavy Wide 2-3/8 in Concentric Locking Adapter with Cast Iron 2-Bolt Flange, Sealed Ball Bearing Insert, Relubrication Port, Industrial-Grade Mounting, Single Unit

2-3/8 in wide concentric locking adapter, single unit
✔️ Cast iron housing, sealed ball bearing insert, 2-bolt flange, relube

This single-unit concentric adapter with a sealed ball bearing insert fits general-purpose industrial mounts and linear slide units, ideal for heavy 2-bolt flange installations.

✅ Type: Concentric locking adapter, model UKFL313+HS2313
✅ I.D.: 2 3/8 in; insert: sealed ball bearing, bearing steel
✅ Housing: Cast iron; flange: 2-bolt heavy wide design
✅ Temp limit: 212 F; duty: heavy; expansion: none
✅ Relubrication: Yes; seal: contact seal with slinger
✅ HTS code: 8483.20.40.40; weight: 16.060 lb; sold as each

💡 What is a concentric adapter used for with sealed ball bearings in industrial flange mounts? It’s a handy component that locks a sealed ball bearing into a housing for accurate shaft positioning and easy replacement. Quick overview: - Provides precise shaft centering for linear slide units and rotating shafts - Simplifies bearing replacement and maintenance in 2-bolt flange setups - Offers sealed ball bearing protection for dust and light contamination - Supports heavy-duty loads where cast iron housing and relubrication matter